The effect of an anionic starburst dendrimer on the crystallization of BaWO4 under hydrothermal reaction conditions
作者： Fan Zhang , Shi-Ping Yang , Hong-Mei Chen , Zhi-Han Wang , Xi-Bin Yu
DOI: 10.1016/J.JCRYSGRO.2004.03.076
关键词: Scanning electron microscope 、 Crystallization 、 Amidoamine 、 Dendrimer 、 Crystallography 、 Chemistry 、 Hydrothermal circulation 、 Carboxylate 、 Powder diffraction 、 Hydrothermal synthesis
摘要: Abstract The crystallization of BaWO 4 in the presence poly(amidoamine) (PAMAM) dendrimers, which are generation G (0.5–5.5) with surface carboxylate groups, resulted formation crystals a different morphology through hydrothermal process. X-ray powder diffraction (XRD) shows that have been well crystallized. observation results scanning electron microscopy on obtained samples reveal selection number and concentration PAMAM dendrimers groups at external surfaces can highly affect size crystals.
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